Jelly Boy (Game Boy)

This game has hidden developer credits. This game has debugging material.

Debug Leftover

There is an unused screen resource among the intro and title screen display data with index 03, which seems to be a template screen for an otherwise completely removed crash handler. Use Game Genie code 037-CDF-F7E to replace the starting logo screen with this unused picture.

Copyright String

Located at 0x8000. This is the start of the sound driver. All Probe-developed games have a copyright string at the beginning of their sound code.